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  5. Rocks and Soil / चट्टानें और मिट्टी

4th Class Science Rocks and Soil / चट्टानें और मिट्टी Question Bank Rocks and Soil

  • question_answer
    Deforestation will cause: A. Soil erosion                         B. Depletion of water catchment area C. Global warming.

    A) A and B only               

    B) A and C only

    C) B and C only              

    D) A, B and C

    Correct Answer: D

    Solution :

    A, B and C


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